#topbar {font-size:11px; color:#878787; background: url(imagenes/back_menu.png) repeat-x; font-weight:bold; padding:1px 6px 4px 6px; /*overflow:auto;*/ height:23px; clear:both;}
#topbar a {color:#878787; text-decoration:none; margin:-9px 15px; height:15px; /*line-height:11px;*/ float:right; display:block; letter-spacing:0.03em; padding-top:16px; }

#topbar a.active { 	
	height:17px;
	/*line-height:11px;*/ 
	background:url(pic/tb_a.png) right top no-repeat;
	padding-right:10px;
	padding-top:16px;
	
}
#topbar a.active span{ background:url(pic/tb_span.png) left top no-repeat; height:17px; display:block; padding-left:20px; padding-right:12px; margin:-8px 0px;}

	
#middlebar {font-size:11px; color:#333333; background:#C4C4C4; font-weight:bold; padding:3px; /*overflow:auto;*/ height:17px; clear:both; text-align: right;}
#middlebar a {	
	color:#333333; 
	text-decoration:none; 
	margin:0 5px; 
	padding-right:10px; 
	height:17px; 
	line-height:16px; 
	display:block; 
	float:right; 
}
#middlebar a.active {	
	color:#C4C4C4; 
	text-decoration:none; 
	margin:0 5px; 
	padding-right:10px; 
	height:23px; 
	line-height:16px;
	display:block; 
	float:right; 
	background:url(pic/mb_a.png) right top no-repeat;
}
#middlebar a.active span{background:url(pic/mb_span.png) left top no-repeat; height:21px; display:block; padding-left:5px;}